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E-link China Technology Co., Ltd.

E-link China Technology Co.,Ltd.
Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer

 

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Video Audio Extender

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Industrial Unmanaged Switch (140)
Industrial Managed Switch (342)
Industrial Media Converter (187)
Power Over Ethernet POE Injector (114)
Power Over Ethernet POE Extender (20)
Power Over Ethernet POE Splitter (36)
Fiber Ethernet Media Converter (94)
Commercial Grade Switch (86)
Serial Server Device (23)
SDI Video Extender (126)
HDMI Video Extender (119)
DVI Video Extender (61)
Video Audio Extender (102)
PCIE Network Card (14)
Type-C Network Adapter (3)
Fiber Optic Components (10)
Optical Transceiver Module (81)
Other Network Devices (11)
Certification
china E-link China Technology Co., Ltd. certification
china E-link China Technology Co., Ltd. certification
Customer Reviews
The engineer solved our problem very quick, and the service is very good. Very professional factory.

—— Robert Lichtenstein-Canada

I had no concern, was buying and testing, so equipment is ok. So equipment and logistic is ok, we keep ordering and making business.

—— Anek – Thailand

I'm very satisfied with the media converter received, the OEM order quality is good.

—— Faize Akçaba-Turkey

E-link Sales are very professional, they give me not only product, but also solution. All E-link Fiber Media Converters and PoE Switches works well.

—— Patrícia Maia-Brazil

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SD/HD/3G-SDI to CVBS Video Scaler Converter, CCTV Fiber Optic Video Converter
SD/HD/3G-SDI to CVBS Video Scaler Converter, CCTV Fiber Optic Video Converter
8-Channel Passive CCTV UTP Video Balun Transceiver for Differential Signal Transmission
8-Channel Passive CCTV UTP Video Balun Transceiver for Differential Signal Transmission
16-Slot 19" 2U CCTV Fiber Optic Video Converter Rack Chassis
16-Slot 19" 2U CCTV Fiber Optic Video Converter Rack Chassis
8 Port Ethernet Over Coax Adapter Kit Converter For IP Surveillance Over Coaxial Cable
8 Port Ethernet Over Coax Adapter Kit Converter For IP Surveillance Over Coaxial Cable
2-Channel HD-TVI Analog Video Multiplexer CCTV Video Signal Processor
2-Channel HD-TVI Analog Video Multiplexer CCTV Video Signal Processor
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Video Audio Extender

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China Ethernet Over Coax Transmitter With POE Function factory

Ethernet Over Coax Transmitter With POE Function
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Industrial 4 Port IP to Coaxial Extender Transmitter with POC Function Model: LNK-EOC140P-T Overview The LNK-141P-T Series product provides Ethernet Extension of 1-CH 10/100Base-TX over Coaxial cable (1Km max.)... Read More
2025-11-06 18:07:49
China Coaxial to Ethernet Receiver DIN Rail Mount Ideal for Remote Network Expansion factory

Coaxial to Ethernet Receiver DIN Rail Mount Ideal for Remote Network Expansion
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DIN-Rail Receiver of 4-Port Coax to 1-port 10/100Base-TX Ethernet Switch with PoC DIN-Rail Receiver of 4-Port Coax​ Overview This DIN-rail EOC receiver, used in conjunction with the LNK-DEC110P-T transmitter, ... Read More
2025-11-06 18:07:48
China LNK-DEC110P EOC Converter for 10/100Mbps Ethernet Extension over Coax Cable factory

LNK-DEC110P EOC Converter for 10/100Mbps Ethernet Extension over Coax Cable
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DIN-Rail Industrial 10/100Base-TX (PoE+) Ethernet over Coax Extenders with PoC Ethernet over Coax Extenders​ Overview The LNK-DEC110P series DIN-rail-mounted EOC device extends a single 10/100Base-TX Ethernet ... Read More
2025-11-06 18:07:48
China 10/100 Mbps Full Duplex Ethernet Over Coax Converter 1200m Coax To Ethernet Converter factory

10/100 Mbps Full Duplex Ethernet Over Coax Converter 1200m Coax To Ethernet Converter
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Ethernet Over Coax Converter Ethernet Over 2-Wire PoE Transceiver EOC Extender EOC Extender Advantages ► Transmit 10/100 Mbps Full Duplex Ethernet up to 1200m ► Support Power over 2-Wire & Power over Ethernet ... Read More
2025-11-06 18:07:48
China 300m Ethernet Over Coax Converter 80Mbps TCP BNC With PoE Function factory

300m Ethernet Over Coax Converter 80Mbps TCP BNC With PoE Function
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1CH Ethernet over Coaxial Converter with PoE+ Overview The LNK-IP1200A Ethernet over Coaxial Converter is a new designed Ethernet Extender Device. This Device is designed to extend Ethernet Network signal and ... Read More
2025-11-06 18:07:48
China Power Over Coaxial Ethernet Over Coax Converter DIN - Rail Wall Mount Installation factory

Power Over Coaxial Ethernet Over Coax Converter DIN - Rail Wall Mount Installation
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Model: LNK-DEC140P Series Overview LNK-DEC140P Series DIN-Rail EOC Receiver works with the LNK-DEC110P110-T (transmitter) to provide Ethernet Extension of 4 channel 10/100Base-TX over Coaxial cable to 1-port 10... Read More
2025-11-06 18:07:48
China Industrial DIN - Rail Ethernet Over Coax Converter EoC Extender With PoE+ PoC factory

Industrial DIN - Rail Ethernet Over Coax Converter EoC Extender With PoE+ PoC
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Industrial DIN - Rail Ethernet Over Coax Converter EoC Extender With PoE+ PoC Model: LNK-DEC110P Series Overview LNK-DEC110P Series DIN-Rail EOC provides Ethernet Extension of 1-CH 10/100Base-TX over Coaxial ... Read More
2025-11-06 18:07:48
China HDMI Ethernet UTP Video Extender Over IP Extender Cat5 Network Video Transmitter factory

HDMI Ethernet UTP Video Extender Over IP Extender Cat5 Network Video Transmitter
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HDMI video IP Extender 120m by cat5e x1 HDMI Video to Fiber Transceiver Model: LNK-DT100 Overview HDMI Over Ethernet is based on TCP/IP standard. It transmit your HD display with the high resolutions up to 395 ... Read More
2025-11-06 18:07:25
China 2K X 4K HDMI UHD UTP Video Extender , 10.2Gbps UTP Video Transceiver CCTV factory

2K X 4K HDMI UHD UTP Video Extender , 10.2Gbps UTP Video Transceiver CCTV
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4k UHD HDMI Extender Over UTP Cable Support USB Keyboard Mouse Model: LNK-DT100KVM Overview The HDMI KVM extender provides extension of HDMI signals long distances over a single CAT6 cable, it supports high ... Read More
2025-11-06 18:07:25
China HD SDI To RJ45 / BNC Connector UTP Video Extender Over CAT5 / 6 Kit 60m Distance factory

HD SDI To RJ45 / BNC Connector UTP Video Extender Over CAT5 / 6 Kit 60m Distance
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HD-SDI Video Extender over CAT5 / 6 Kit Model: LNK-DTS050 Series Overview LNK-DTS050 allows HD-SDI signal to be transmitted up to 60m / 200ft via CAT5/CAT6 cable in a point-to-point configuration. The SDI-UTP ... Read More
2025-11-06 18:07:25
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Power Over Ethernet POE Injector

E-Link Gigabit Power Over Ethernet Injector 12~48VDC Power Input DIN Rail / Wall Mount

Single Port 60W Power Over Ethernet Devices Support Din Rail / Wall Mount Installation

10/100/1000Mbps High Power Poe Injector 95 Watt 802.3bt 100m Transmission

48 Volt 2 Port Cisco POE Power Over Ethernet Injector 10 / 100 / 1000Mbps 15.4W

HDMI Video Extender

Mini 4K HDMI Optical Extender Uncompressed Multimode USB Input 300M

4K SFP LC 80km HDMI Fiber Extender 10.3Gbps Single Mode Fiber Extender

SFP 5VDC HDMI Over Fiber Optic Extender Micro 4K USB Port 80Km

4K*2K HDCP 10.3Gbps HDMI Fiber Extender SFP LC With External Audio

SDI Video Extender

Mini 3G/HD-SDI to Fiber Converter Extender with Tally function or RS485 Data

3G-SDI SDI To Fiber Optic Converter Video Extender over Fiber 20KM Long Transmission

HD SDI To Fiber Optic Converter with Forward Audio

Ethernet over Fiber Converter SD/HD/3G-SDI + RS485/RS422/RS232 Data + 10/100M

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